Fatal error: Uncaught Error: Interface "Symfony\Component\Config\Loader\LoaderInterface" not found in /home/rwebserver/public_html/tdt-powersteel/vendor/symfony/routing/Loader/AttributeClassLoader.php:54
Stack trace:
#0 {main}
thrown in /home/rwebserver/public_html/tdt-powersteel/vendor/symfony/routing/Loader/AttributeClassLoader.php on line 54